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Gas Sensors

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Gas sensors are devices that can detect the presence and concentration of various hazardous gases and vapors, such as toxic or explosive gases, volatile organic compounds (VOCs), humidity, and odors.
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Gravity Steam Sensor
Gravity Steam Sensor
€2.40
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, DFROBOT, SEN0121, 0.001kg, Humidity
This is a steam (water) sensor from DFRobot. This steam sensor can be connected to the Arduino IO Expansion shield directly. The output voltage will...
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Gas & Smoke Sensor MQ-2
Gas & Smoke Sensor MQ-2
€2.90
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, MQ-2, 0.004kg, China, Gas
It can detect LPG, i-butane, methane, alcohol, Hydrogen, somke and so on.
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Methane CNG Gas Sensor - MQ-4
Gas Sensor Methane CNG - MQ-4
€2.90
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.004kg, China
The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm.
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Gas Sensor LPG/Natural MQ-5
Gas Sensor LPG/Natural MQ-5
€2.90
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.004kg, China
Detect dangerous gas leaks in the kitchen or near the gas heater. This unit detects 300 to 5000ppm of Natural Gas.
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Gas Sensor LPG - MQ-6
Gas Sensor LPG - MQ-6
€2.90
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.004kg, China

The MQ-6 can detect gas concentrations anywhere from 200 to 10000ppm.

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Gas Sensor Hydrogen - MQ-8
Gas Sensor Hydrogen - MQ-8
€2.90
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.004kg, China
This is a simple-to-use hydrogen gas sensor, suitable for sensing hydrogen concentrations in the air.
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Gas Sensor Alcohol MQ-3
Gas Sensor Alcohol MQ-3
€3.20
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.0042kg, China

This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer.

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Gas Sensor Carbon Monoxide MQ-7
Gas Sensor Carbon Monoxide MQ-7
€2.90
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.0041kg, China
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air.
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Pimoroni Air Quality Sensor - SGP30
Pimoroni Air Quality Sensor - SGP30
€24.20
Gas , 3.3VDC, 5VDC, Digital, I2C, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, PIMORONI, PIM480, 0.004kg, UK
Measure indoor air quality—total volatile organic compounds (TVOC) and equivalent CO2 (eCO2)—with this digital sensor for Raspberry Pi and Arduino. The...
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Gas Sensor Breakout Board
Gas Sensor Breakout Board
€1.40
Gas , 5VDC, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, SparkFun Electronics, BOB-08891, 0.0007kg, USA, Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
Simple breakout board for the MQ series gas sensors. All you need is VCC at 5V, GND, and a resistor to an ADC, that is it.
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Gas Sensor Socket
Gas Sensor Socket
€0.4000
Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, OEM, 0.002kg, China
This socket is a handy accessory for your gas sensors. You can use it to extend the leads of gas sensors . It helps you can mount gas sensor on breadboard...
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Waveshare MQ-2 Gas Sensor Module
Waveshare MQ-2 Gas Sensor Module
€6.90
Gas , 3.3VDC, 5VDC, Digital, Analog, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, WAVESHARE, 9529, 0.012kg, China, Το προϊόν είναι εξάρτημα και δεν αποτελεί έτοιμη συσκευή.
Sensitive for LPG, propane, hydrogen Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery...
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Waveshare MQ-3 Gas Sensor Module
Waveshare MQ-3 Gas Sensor Module
€6.00
Gas , 3.3VDC, 5VDC, Analog, Digital, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, WAVESHARE, 9530, 0.009kg, China
Sensitive for alcohol, ethanol Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery...
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Waveshare MQ-5 Gas Sensor Module
Waveshare MQ-5 Gas Sensor Module
€6.00
Gas , 3.3VDC, 5VDC, Analog, Digital, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, WAVESHARE, 9531, 0.012kg, China
Sensitive for LPG, natural gas, coal gas Output voltage boosts along with the concentration of the measured gases increases Fast response and...
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Waveshare MQ-7 Gas Sensor Module
Waveshare MQ-7 Gas Sensor Module
€5.50
Gas , 3.3VDC, 5VDC, Analog, Digital, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, WAVESHARE, 9532, 0.012kg, China
Sensitive for carbon monoxide Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery...
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Waveshare MQ-135 Gas Sensor Module
Waveshare MQ-135 Gas Sensor Module
€6.60
Gas , 3.3VDC, 5VDC, Analog, Digital, Without, Δεν καλύπτεται με εγγύση απο τον Κατασκευαστή, WAVESHARE, 9528, 0.012kg, China
Sensitive for benzene, alcohol, smoke Output voltage boosts along with the concentration of the measured gases increases Fast response and recovery...
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